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Red Hat Security Advisory

RHSA-2026:12118

OpenShift Container Platform 4.18.39 bug fix and security update

Released 2026-05-06 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 4 records

TI-2026-27599 CVE-2026-35469 · GHSA-pc3f-x583-g7j2

SpdyStream: DOS on CRI

Priority MEDIUM 45

spdystream is a Go library for multiplexing streams over SPDY connections.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00656 Published 2026-04-16 Partial fix · 0.5.1 CWE-770
Priority LOW 37

Building a malicious file with cmd/go can cause can cause a write to an attacker-controlled file with partial control of the file content.

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0061 Published 2026-01-28 Partial fix · 1.24.12, 1.25.6